1493309024

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{639259}}^1$

素因数の和:639342

約数の個数: 24

約数和(自身を含む): 2980230120

約数和(自身を除く): 1486921096

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 639259, 1278518, 2557036, 5114072, 10228144, 20456288, 46665907, 93331814, 186663628, 373327256, 746654512, 1493309024]

約数ペア:

[(1, 1493309024), (2, 746654512), (4, 373327256), (8, 186663628), (16, 93331814), (32, 46665907), (73, 20456288), (146, 10228144), (292, 5114072), (584, 2557036), (1168, 1278518), (2336, 639259)]